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Reusing a PreparedStatement multiple times
...you could execute at once. You may for example want to execute them every 1000 batches:
public void executeBatch(List<Entity> entities) throws SQLException {
try (
Connection connection = dataSource.getConnection();
PreparedStatement statement = connection.prepareStatemen...
Delete multiple objects in django
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You can delete any QuerySet you'd like. For example, to delete all blog posts with some Post mod...
How to add an extra source directory for maven to compile and include in the build jar?
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Péter TörökPéter Török
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In Postgresql, force unique on combination of two columns
...ude null values.)" postgresql.org/docs/8.1/static/ddl-constraints.html#AEN2038
– ndequeker
Feb 3 '17 at 13:53
How can ...
How to get a list of installed android applications and pick one to run
...gAppsList = context.getPackageManager().queryIntentActivities( mainIntent, 0);
You will get all the necessary data in the ResolveInfo to start a application. You can check ResolveInfo javadoc here.
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@try - catch block in Objective-C
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edited Jun 20 at 9:12
Community♦
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answered Nov 29 '12 at 2:23
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Ruby regular expression using variable name
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edited Aug 23 '13 at 21:04
answered Feb 15 '10 at 20:07
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Closing Hg Branches
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edited Jun 20 '17 at 16:45
Vadim Kotov
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Ajax using https on an http page
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answered May 10 '11 at 17:04
DalSoftDalSoft
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How to see all TODO tasks in Android Studio?
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Luka Kerr
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answered Apr 30 '14 at 9:49
NeigeNeige
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